Style de citation APA (7e éd.)

Koop, R. (2011). Grassroots Liberals: Organizing for local and national politics. UBC Press.

Style de citation Chicago (17e éd.)

Koop, Royce. Grassroots Liberals: Organizing for Local and National Politics. Vancouver [B.C.]: UBC Press, 2011.

Style de citation MLA (9e éd.)

Koop, Royce. Grassroots Liberals: Organizing for Local and National Politics. UBC Press, 2011.